$1000 soon to be alive pc

Arctic Cooling 120mm F12 Fan x 4, Western Digital WD Blue 1TB WD10EZEX, ASRock Z77 Extreme6, Intel Core i5 3570K, CoolerMaster Hyper 212 EVO CPU Cooler, TP-Link TL-WN881ND Wireless N PCI Express Adapter, Corsair CX-750 Modular 80+ Bronze Power Supply, Microsoft Windows 7 Home Premium 64bit with SP1 OEM, ASUS GeForce GTX 660 DirectCU II 2GB, Corsair Vengeance CMZ8GX3M2A1600C9 8GB (2x4GB) DDR3.

If there is anything I should replace for a more reasonable priced thing please do tell. and be aware the retailer i'm using is pc case gear.